The safest and easiest exercise
학생이 쓴 원문
The safest and easiest exercise we can do is walking. Walking long time is the best exercise. It is aerobic and cardio exercise. We can grow physical strength by walking. By the way, I don\'t like walking long time. It is too boring and hard to exercise long time. I like sports, like football, pingpong and so on. These sports have visible effects, in contrast, walking has invisible effects. Anyway I agree that walking is the safest and easiest exercise.
강사 첨삭
Hello, [이름]!
Thank you for submitting your homework to me.
I totally agree with your answer that walking is the safest and the easiest exercise that we can do.
It\'s the simplest one. ^^
~Teacher Gina
>> CORRECT.
Walking long time is the best exercise.
>> Walking for a long time is the best exercise.
It is aerobic and cardio exercise.
>> It is a combination of an aerobic and cardio exercise.
We can grow physical strength by walking.
>> CORRECT.
By the way, I don\'t like walking long time.
>> By the way, I don\'t like walking for a long time.
It is too boring and hard to exercise long time.
>> It is too boring and hard to exercise for a long time.
I like sports, like football, pingpong and so on.
>> CORRECT.
These sports have visible effects, in contrast, walking has invisible effects.
>> CORRECT.
Anyway I agree that walking is the safest and easiest exercise.
>> CORRECT.
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